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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 #0xef780fa3c43ac6b6322e1334febbb7336cc798fecf81b3d733dd8be9fac55ce1 · ArcScan

Block

#21,555,781

2026-09-18 20:36:25 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,781
Timestamp: 35 days ago · 2026-09-18 20:36:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xef780fa3c43ac6b6322e1334febbb7336cc798fecf81b3d733dd8be9fac55ce1
Parent hash: 0x4d3074da…ee0fa8c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,781 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.8%1,729,672 / 30,000,000

Base fee

20 gwei

State root

0x581d65fca167…5c39fd8586f9

Transactions root

0x5bb9c60d0979…e1d307fa7fbd

Receipts root

0x7ec2264fb24e…58bc1864e668

Nonce

0x0000000000000000

Extra data

0x00000004a817c800