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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 #0x3ecc40d8dce828f8f8785bf253b2c413d37d00437cabecf239c5e9d0a894a99a · ArcScan

Block

#21,275,876

2026-09-17 05:10:11 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,876
Timestamp: 12 days ago · 2026-09-17 05:10:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ecc40d8dce828f8f8785bf253b2c413d37d00437cabecf239c5e9d0a894a99a
Parent hash: 0x018db85f…bb6ee13b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,876 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.0%5,411,303 / 30,000,000

Base fee

20 gwei

State root

0x52debc8146ca…29da95aa778c

Transactions root

0xbf50d1432a45…999d6d2edc8d

Receipts root

0xb9459c65a03b…9614a7a8b25f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800