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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 #0x204b072321e0c2d5898b52197ae755e804d66f8d32f801f3cf94f8717fead88b · ArcScan

Block

#21,265,921

2026-09-17 03:46:05 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,921
Timestamp: 16 days ago · 2026-09-17 03:46:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x204b072321e0c2d5898b52197ae755e804d66f8d32f801f3cf94f8717fead88b
Parent hash: 0xdba605c5…c674a587
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,921 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.6%5,882,294 / 30,000,000

Base fee

20 gwei

State root

0x1122a7f43dea…b89e90d78dab

Transactions root

0xd4849da0933e…561f51575953

Receipts root

0xb96b31bd01c1…129a08bc39d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800