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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 #0x5ab58804bdec2e47eb8171a7bb4398faf1ceb31d950be27c851284f07cb57cae · ArcScan

Block

#21,558,029

2026-09-18 20:55:26 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,029
Timestamp: 40 days ago · 2026-09-18 20:55:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ab58804bdec2e47eb8171a7bb4398faf1ceb31d950be27c851284f07cb57cae
Parent hash: 0xf1efb870…5e98dd45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,029 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.8%549,092 / 30,000,000

Base fee

20 gwei

State root

0x448b008d4a80…015e048f4239

Transactions root

0xe2d09201d02f…d039c183463d

Receipts root

0x99c992811630…1292556c6742

Nonce

0x0000000000000000

Extra data

0x00000004a817c800