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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 #0x514ade8a2df15e21dc78c69348eab13e05628795c38631ccb5394d92f622881d · ArcScan

Block

#21,520,307

2026-09-18 15:36:31 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,307
Timestamp: 45 days ago · 2026-09-18 15:36:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x514ade8a2df15e21dc78c69348eab13e05628795c38631ccb5394d92f622881d
Parent hash: 0xf4fd035a…0a2e394c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,307 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.4%2,213,074 / 30,000,000

Base fee

20 gwei

State root

0x154511a5fc70…6d62b6394c91

Transactions root

0xc2e78a4dba2d…8667c513ea41

Receipts root

0xd32555fbbaab…00bcf33192c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800