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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 #0x77b5d74fe64360c585a4e2fda5d8d25ae8861813c9092b1f7218687c4d25d3a2 · ArcScan

Block

#21,509,573

2026-09-18 14:05:49 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,573
Timestamp: 30 days ago · 2026-09-18 14:05:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x77b5d74fe64360c585a4e2fda5d8d25ae8861813c9092b1f7218687c4d25d3a2
Parent hash: 0x0cf57fb3…912d5642
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,573 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%372,647 / 30,000,000

Base fee

20 gwei

State root

0xfe83735b1f84…4a7ea10a0e0c

Transactions root

0xc7ca396d7520…1dc7137d5ea4

Receipts root

0xd69ba81ef8cc…72453cd1197f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800