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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 #0xeafa1d2a8cca4d66d7003378a82788e47dc260de1c2dbf8b0e8ed59d900712b7 · ArcScan

Block

#21,305,899

2026-09-17 09:23:51 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,899
Timestamp: 5 days ago · 2026-09-17 09:23:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xeafa1d2a8cca4d66d7003378a82788e47dc260de1c2dbf8b0e8ed59d900712b7
Parent hash: 0xf41fbcf4…6244b9cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,899 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.0%2,696,490 / 30,000,000

Base fee

20 gwei

State root

0xf163c186f511…f1f16f848b73

Transactions root

0x5ddff9938109…52549a17602e

Receipts root

0x63871e02ca4f…ea5784c837a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800