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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 #0x56a0437ea1bb486f1b75f1335c7bf3b2213045e251fbffabdbae218b3d3666cb · ArcScan

Block

#21,220,729

2026-09-16 21:24:32 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,729
Timestamp: 19 days ago · 2026-09-16 21:24:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x56a0437ea1bb486f1b75f1335c7bf3b2213045e251fbffabdbae218b3d3666cb
Parent hash: 0xf9cb51f3…a51fe5fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,729 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

55.3%16,589,883 / 30,000,000

Base fee

20 gwei

State root

0x4edc420467a0…53fca4c2cead

Transactions root

0x0ad69fe80423…c5e1906f8611

Receipts root

0xabedb704611a…e65fbe67df3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800