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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

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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 #0x56556b0bc427a55f321bf047fae10c9a84ae49409568ea89b3cd9e601ba0377a · ArcScan

Block

#21,567,823

2026-09-18 22:18:14 UTC

FinalizedProposed 17 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,823
Timestamp: 17 hrs ago · 2026-09-18 22:18:14 UTC
Transactions: 2 transactions in this block
Block hash: 0x56556b0bc427a55f321bf047fae10c9a84ae49409568ea89b3cd9e601ba0377a
Parent hash: 0xd23a0b7a…8cec003b
Proposer

Transactions in this block2 of 2 shown

0x8a9c75…a9b131

Contract Call0xf70…dbef0x578…ca31

$3,178.953178.946032 USDC17 hrs ago

0x821461…d9a0d4

0x7f0706af…61d4db05

Gas used / limit

0.4%113,933 / 30,000,000

Base fee

20 gwei

State root

0x23446baeb500…a4d85dcec3f3

Transactions root

0x430db407383f…7d7d4eb67c7f

Receipts root

0xf3b25ade4cb9…b426d7829f1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x2b9…055cUSDC

$00 USDC17 hrs ago