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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 #0x3ab213be9e51dc1ff819bc83da354ccbb13c35610ac0ce723894a306a5312da4 · ArcScan

Block

#21,398,221

2026-09-17 22:24:32 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,221
Timestamp: 51 days ago · 2026-09-17 22:24:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ab213be9e51dc1ff819bc83da354ccbb13c35610ac0ce723894a306a5312da4
Parent hash: 0x196c987e…831d4018
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,221 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.4%1,634,425 / 30,000,000

Base fee

20 gwei

State root

0x775ae37b17b8…56525b3e1880

Transactions root

0xdb14b880a2cb…a90bbfb0d8f5

Receipts root

0x216cb53b33b6…7d570d91bfa8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800