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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 #0xd66ce17efe9fc297dd6ed5b5ed79b0d262cd7f3b9993776f4571efe41917c32d · ArcScan

Block

#21,567,665

2026-09-18 22:16:54 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,665
Timestamp: 8 days ago · 2026-09-18 22:16:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xd66ce17efe9fc297dd6ed5b5ed79b0d262cd7f3b9993776f4571efe41917c32d
Parent hash: 0x1968c0db…4fe77531
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,665 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.8%1,136,846 / 30,000,000

Base fee

20 gwei

State root

0x911c41c50e59…c3fcef1cd6e1

Transactions root

0x6f2771e27ceb…764cf8322653

Receipts root

0x5a00e89042da…3a8cde2c2c15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800