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Arc Mainnet/5042

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

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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 #21402108 · ArcScan

Block

#21,402,108

2026-09-17 22:57:24 UTC

FinalizedProposed 12 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,108
Timestamp: 12 hrs ago · 2026-09-17 22:57:24 UTC
Transactions: 10 transactions in this block
Block hash: 0x77a2e02ff0e9cef6642286b6142190b2e380c56efef91f82dce2f003f60f55df
Parent hash: 0xed92aec7…60131310
Proposer

Transactions in this block10 of 10 shown

0xc6946c…78e903

Contract Call0xa19…40acCCTP MessageTransmitterV2

$00 USDC12 hrs ago

0x19eb4b…3dbb57

0x8a4bbe60…ee7f6624

Gas used / limit

4.5%1,349,949 / 30,000,000

Base fee

20 gwei

State root

0x0aa2aba0ec08…d44d0f324869

Transactions root

0x7c572daa35cf…e4c07dd3e140

Receipts root

0x541f1ad1e1a0…9daa35031d8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x01f…2d750x64b…52ad

$00 USDC12 hrs ago

0xa73898…0a7a8e

Contract Call0xfd2…39480x545…98af

$00 USDC12 hrs ago

0x31f7de…63943f

Contract Call0x01f…2d750x64b…52ad

$00 USDC12 hrs ago

0x524d9a…3ee8f0

Contract Call0x294…d5c90x4fc…9fb1

$00 USDC12 hrs ago

0x7149a4…4ddf02

Contract Call0x57e…84a10xc3d…3465

$00 USDC12 hrs ago

0x89c1ef…15c0f3

Contract Call0x893…59d50xf92…74ff

$00 USDC12 hrs ago

0x71d455…053163

Contract Call0x3eb…54260x4fc…9fb1

$00 USDC12 hrs ago

0x3d8e9b…f8b238

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC12 hrs ago

0x3c1e1a…e93113

Contract Call0xb31…b1c80x4bb…8a30

$00 USDC12 hrs ago