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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 #0x666b08e571496e6063bab350304de9875defd5be94572d02080916ca1e84b375 · ArcScan

Block

#21,243,623

2026-09-17 00:37:47 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,623
Timestamp: 3 days ago · 2026-09-17 00:37:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x666b08e571496e6063bab350304de9875defd5be94572d02080916ca1e84b375
Parent hash: 0xe5a81e19…af2e5974
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,623 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

30.4%9,117,561 / 30,000,000

Base fee

20 gwei

State root

0x1ea803e85706…83a319cefccc

Transactions root

0xe2ce319d804f…3124b22c43ab

Receipts root

0x73b04c2d22dd…9d3202a92776

Nonce

0x0000000000000000

Extra data

0x00000004a817c800