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 #21400301 · ArcScan

Block

#21,400,301

2026-09-17 22:42:07 UTC

FinalizedProposed 7 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,301
Timestamp: 7 hrs ago · 2026-09-17 22:42:07 UTC
Transactions: 10 transactions in this block
Block hash: 0xbafcd56be4d2d04e208d7b1795a7da41916407b91f0b141f18fcfa59b9f3df40
Parent hash: 0x4b9a8c65…ed07a645
Proposer

Transactions in this block10 of 10 shown

0x81f477…80f11d

Contract Call0x467…3d3f0xc1d…7c4a

$00 USDC7 hrs ago

0xfd18d0…004ccb

0x2de18a87…11f5fdd7

Gas used / limit

11.9%3,566,927 / 30,000,000

Base fee

20 gwei

State root

0xb81cd43a0114…84ea32906f45

Transactions root

0xa1440297804f…2a563f104824

Receipts root

0xb74321aacd12…cb040f73909d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xcb0…5c800x545…98af

$00 USDC7 hrs ago

0x347bd4…3efe0c

Contract Call0x05a…669d0xf92…74ff

$00 USDC7 hrs ago

0xdc4cf9…9d0c1e

Contract Call0x6d8…bf3c0xf92…74ff

$00 USDC7 hrs ago

0x25225b…06a1e4

Contract Call0xc9e…92830xf92…74ff

$00 USDC7 hrs ago

0xab430c…bfd49c

Contract Call0x9c9…01700xf92…74ff

$00 USDC7 hrs ago

0x6935ad…3882dd

Contract Call0xb1e…5ce50x0d4…ec3c

$00 USDC7 hrs ago

0xac3662…8cfffd

Contract Call0x45a…487b0x0d4…ec3c

$00 USDC7 hrs ago

0x13d609…075b7b

Contract Call0xf5e…19930x4fc…9fb1

$00 USDC7 hrs ago

0xe88af6…a19363

Contract Call0x74c…b0c80xb02…97da

$00 USDC7 hrs ago