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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 #0xff3b7bf46a7752cf1b5717c752ea77271ec1d4770471bc50eeaf7df17f7ba65d · ArcScan

Block

#21,559,220

2026-09-18 21:05:30 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,220
Timestamp: 55 days ago · 2026-09-18 21:05:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xff3b7bf46a7752cf1b5717c752ea77271ec1d4770471bc50eeaf7df17f7ba65d
Parent hash: 0x5358d0d8…24606010
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,220 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.8%531,026 / 30,000,000

Base fee

20 gwei

State root

0xae9745e05fb2…5b09aa46f28c

Transactions root

0xe43b6d6bb79c…ac9988608b39

Receipts root

0x70dd60806675…967397ebc1f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800