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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 #0x55c29eb69410557b7bd9e2cfac72a24b9ebc52f6820ea95347e087d9ff3534e2 · ArcScan

Block

#21,220,780

2026-09-16 21:24:58 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,780
Timestamp: 22 days ago · 2026-09-16 21:24:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x55c29eb69410557b7bd9e2cfac72a24b9ebc52f6820ea95347e087d9ff3534e2
Parent hash: 0x7c5adb28…276adcb4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,780 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.3%10,004,668 / 30,000,000

Base fee

20 gwei

State root

0xa191f66b28dc…5e4fec876b0a

Transactions root

0x7539a5b994ef…9bb016b81c0d

Receipts root

0x6c632704a08e…43bba92dfa16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800