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 #21400410 · ArcScan

Block

#21,400,410

2026-09-17 22:43:03 UTC

FinalizedProposed 9 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,410
Timestamp: 9 hrs ago · 2026-09-17 22:43:03 UTC
Transactions: 16 transactions in this block
Block hash: 0x3eea1503848bebe334ccb0dce358175098cef87934d26679d4337a3a8ddb4584
Parent hash: 0xacb8e043…a7467833
Proposer

Transactions in this block16 of 16 shown

0x1abb0d…924060

Contract Call0x8e3…fe770x03a…7b75

$00 USDC9 hrs ago

0xac712e…666887

0x5accc00d…37198797

Gas used / limit

6.3%1,881,033 / 30,000,000

Base fee

20 gwei

State root

0xd74a2d31144d…50020932effb

Transactions root

0xbed65957950a…701ccdca8af8

Receipts root

0xf80febdf4790…7d6d7d87ce81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Native Transfer

0x519…3c350x986…2b1f

$00 USDC9 hrs ago

0xa1ed00…96a9b0

Contract Call0x98b…211d0x545…98af

$00 USDC9 hrs ago

0x21f123…20510a

Contract Call0x0eb…04dc0x545…98af

$00 USDC9 hrs ago

0x75d81f…5671df

Contract Call0xcb0…5c800x545…98af

$00 USDC9 hrs ago

0x6e4a45…a2968e

Contract Call0x205…29e80x80a…f233

$29.7029.7 USDC9 hrs ago

0x071e0f…3918a5

Contract Call0x57f…b60b0xf92…74ff

$00 USDC9 hrs ago

0x7dcc32…b7e0a9

Contract Call0x6d8…bf3c0xf92…74ff

$00 USDC9 hrs ago

0xd5af54…799268

Contract Call0xdc6…38d50xf92…74ff

$00 USDC9 hrs ago

0xf503c7…6468d0

Contract Call0x570…4c780xf92…74ff

$00 USDC9 hrs ago

0xee8ba1…50b21e

Approve0x4e2…d01f0xcc3…3d8a

$00 USDC9 hrs ago

0xbc6e20…d90a02

Contract Call0x1b0…91b40xf92…74ff

$00 USDC9 hrs ago

0xa12472…11ca3e

Contract Call0x05a…669d0xf92…74ff

$00 USDC9 hrs ago

0x56d10e…7cde01

Contract Call0xb1e…5ce50x0d4…ec3c

$00 USDC9 hrs ago

0x7c2898…43c980

Native Transfer0x327…afb20x87f…a678

$0.060.055732 USDC9 hrs ago

0x6e889d…b6cfe7

Contract Call0x592…aca50x0d4…ec3c

$00 USDC9 hrs ago