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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 #0x6561f42236a01a37879504c793563867c2c5e15c106437f64df18413f94d9e7c · ArcScan

Block

#21,549,972

2026-09-18 19:47:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,972
Timestamp: 5 days ago · 2026-09-18 19:47:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x6561f42236a01a37879504c793563867c2c5e15c106437f64df18413f94d9e7c
Parent hash: 0xc1b5150a…6bd54f35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,972 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.0%1,795,977 / 30,000,000

Base fee

20 gwei

State root

0x1314209bbb18…fd1bee24514a

Transactions root

0x247323988b6d…1c4b16ec8510

Receipts root

0xbe24f9ba58de…479190bc33d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800