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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 #0x817a9ea17b860d2eb0552d3e6ae48d703aaa5f4a549581601a221ce19fb7ab02 · ArcScan

Block

#21,210,183

2026-09-16 19:55:31 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,183
Timestamp: 4 days ago · 2026-09-16 19:55:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x817a9ea17b860d2eb0552d3e6ae48d703aaa5f4a549581601a221ce19fb7ab02
Parent hash: 0xc75750dc…16ee1097
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,183 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.9%4,773,059 / 30,000,000

Base fee

20 gwei

State root

0x6273756138ad…d5cb8b839edf

Transactions root

0x68388d551a7a…9a6eea58da27

Receipts root

0x55bf9c2397e2…eb4234230e5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800