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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 #0x09b34703616e5a6a2dd9fa8b991dba3a4c2168c5e1e802c9058f5bb884e29b6e · ArcScan

Block

#21,326,551

2026-09-17 12:18:14 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,551
Timestamp: 13 days ago · 2026-09-17 12:18:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x09b34703616e5a6a2dd9fa8b991dba3a4c2168c5e1e802c9058f5bb884e29b6e
Parent hash: 0x1c1043df…417e74eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,551 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.8%3,543,588 / 30,000,000

Base fee

20 gwei

State root

0xa8508383d7db…931d79e1b66c

Transactions root

0x55306e3d64ba…cdbfdf01caab

Receipts root

0xcc3b87a10a8d…a05f13f70001

Nonce

0x0000000000000000

Extra data

0x00000004a817c800