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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 #0x3a74a08fd480c45a472de712157e3dbfda7f26120776b2a416a10116d214af78 · ArcScan

Block

#21,566,659

2026-09-18 22:08:24 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,659
Timestamp: 38 days ago · 2026-09-18 22:08:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a74a08fd480c45a472de712157e3dbfda7f26120776b2a416a10116d214af78
Parent hash: 0x943ca345…36f09f18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,659 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.0%0 / 30,000,000

Base fee

20 gwei

State root

0x4634144239bf…3a7a14853146

Transactions root

0x56e81f171bcc…2fb5e363b421

Receipts root

0x56e81f171bcc…2fb5e363b421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800