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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 #0x3da8471b200942a1d7839a26b5c2fa93212d9224f0b9df4d6f14f95a51f10027 · ArcScan

Block

#21,216,866

2026-09-16 20:51:56 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,866
Timestamp: 4 days ago · 2026-09-16 20:51:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x3da8471b200942a1d7839a26b5c2fa93212d9224f0b9df4d6f14f95a51f10027
Parent hash: 0x1e875ec1…190a5686
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,866 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

52.4%15,730,503 / 30,000,000

Base fee

20.070614338 gwei

State root

0xdab0ad1b7674…fce23e94fb96

Transactions root

0x707d9bf8a8d9…6ba16b2300da

Receipts root

0x00406dfee5fc…f09ae6f917ac

Nonce

0x0000000000000000

Extra data

0x00000004aca77e3f