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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 #0x5142fe879c9b7e038b604fadab25c43973170c70664f6e6aa5a27f72126d274e · ArcScan

Block

#21,555,904

2026-09-18 20:37:27 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,904
Timestamp: 31 days ago · 2026-09-18 20:37:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5142fe879c9b7e038b604fadab25c43973170c70664f6e6aa5a27f72126d274e
Parent hash: 0x1df9309f…a484b9fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,904 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.1%623,780 / 30,000,000

Base fee

20 gwei

State root

0x95dfd5257800…9938f682d28b

Transactions root

0x3db820f2f931…98ac4d6f1635

Receipts root

0x2b1a58049cb9…9d7d335d5d17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800