Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21387500 · ArcScan

Block

#21,387,500

2026-09-17 20:53:55 UTC

FinalizedProposed 16 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,500
Timestamp: 16 hrs ago · 2026-09-17 20:53:55 UTC
Transactions: 19 transactions in this block
Block hash: 0x11db905b2b9dc6510608b10939fd16fa1af0b85788243bd9d1470823ce49c638
Parent hash: 0xf0c05d1a…6b7a1b56
Proposer

Transactions in this block19 of 19 shown

0xaa866b…1c90fc

Contract Call0x395…edc30x81f…68cb

$00 USDC16 hrs ago

0xc66f98…4fd336

0x2de18a87…11f5fdd7

Gas used / limit

6.8%2,031,343 / 30,000,000

Base fee

20 gwei

State root

0xf4b8fc6918f7…e5b71aac17eb

Transactions root

0xc26ac0dc6b39…88bc452db4ee

Receipts root

0x81ecc2e796ce…f78a7d29d739

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0x9a9…6a7f0x786…2dbe

$00 USDC16 hrs ago

0x316fdf…83c61d

Approve0x6a3…37ec0x786…2dbe

$00 USDC16 hrs ago

0x52f318…6ce6c9

Approve0x3f4…dc970x786…2dbe

$00 USDC16 hrs ago

0x0838d7…a74a3e

Native Transfer0xebc…30860x47f…f36e

$61.8461.842658 USDC16 hrs ago

0xfe1443…b10f8c

Contract Call0x01f…2d750x8f6…82be

$00 USDC16 hrs ago

0x0c9119…20b6c6

Approve0x61e…67800x8e9…f9d9

$00 USDC16 hrs ago

0x0d2989…f2dd55

Contract Call0x6d8…bf3c0xf92…74ff

$00 USDC16 hrs ago

0x4a977f…b3c96a

Contract Call0x9c4…349e0xc3d…3465

$00 USDC16 hrs ago

0x4c1895…a78cb5

Contract Call0x2ac…f6180x0d4…ec3c

$00 USDC16 hrs ago

0x10fc21…d61791

Contract Call0x433…2e1c0x433…f108

$00 USDC16 hrs ago

0x9d8493…739fa7

Contract Call0xabb…cd100xccc…15be

$00 USDC16 hrs ago

0x6aab2d…fb5f26

Contract Call0xc9e…92830xf92…74ff

$00 USDC16 hrs ago

0x8c0023…7db935

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC16 hrs ago

0xaf4f05…0867da

Contract Call0xbff…8bee0x0d4…ec3c

$00 USDC16 hrs ago

0xe05e10…b9b185

Contract Call0x7e8…3bef0x000…b395

$0.180.18 USDC16 hrs ago

0xb097b4…53f82b

Contract Call0x05a…669d0xf92…74ff

$00 USDC16 hrs ago

0x559ea7…4d1f3b

Contract Call0xab5…6a9e0x604…f82b

$00 USDC16 hrs ago

0x9480f2…0fd02b

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC16 hrs ago