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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 #0x0dca74c8e739eb1d12286f990a92ac61868f92599d197d0ea04b4551e6cbae2f · ArcScan

Block

#21,318,921

2026-09-17 11:13:49 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,921
Timestamp: 48 days ago · 2026-09-17 11:13:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x0dca74c8e739eb1d12286f990a92ac61868f92599d197d0ea04b4551e6cbae2f
Parent hash: 0xb095bcf5…ec985730
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,921 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.5%6,739,451 / 30,000,000

Base fee

20 gwei

State root

0x8ca75adeaf0e…2c6470376482

Transactions root

0x51d33e1a7fec…5accf5b65c39

Receipts root

0x6020478c5371…b497ac642e4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800