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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 #0x672e4e81daecafc524fc930f2ffd78cadbf1943d6aa7fb877ed797c43c510a3f · ArcScan

Block

#21,509,657

2026-09-18 14:06:31 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,657
Timestamp: 28 days ago · 2026-09-18 14:06:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x672e4e81daecafc524fc930f2ffd78cadbf1943d6aa7fb877ed797c43c510a3f
Parent hash: 0xc4d2c330…b690f85b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,657 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.2%1,252,710 / 30,000,000

Base fee

20 gwei

State root

0x64ca477dbb82…002e505ade0f

Transactions root

0x26daf82bf65c…0eb97b528d11

Receipts root

0xa505595ef977…6615725c485f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800