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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 #0x4dc19fb864ff5e86ec342f0d67a0af8e8e46219e25e77466321c029afef1df7d · ArcScan

Block

#21,303,111

2026-09-17 09:00:18 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,111
Timestamp: 8 days ago · 2026-09-17 09:00:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x4dc19fb864ff5e86ec342f0d67a0af8e8e46219e25e77466321c029afef1df7d
Parent hash: 0xd267117a…be13a918
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,111 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.3%2,801,289 / 30,000,000

Base fee

20 gwei

State root

0x356fcc72df39…550bed2d2f61

Transactions root

0x1a12de2cbbc4…8c590e9e653c

Receipts root

0x31399b85f9ba…417b5331b171

Nonce

0x0000000000000000

Extra data

0x00000004a817c800