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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 #0x2b1991e3e89e2b3f284888c7ecd19a390321dd7d43e46d2310e1c92cf62d308d · ArcScan

Block

#21,565,699

2026-09-18 22:00:17 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,699
Timestamp: 52 days ago · 2026-09-18 22:00:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b1991e3e89e2b3f284888c7ecd19a390321dd7d43e46d2310e1c92cf62d308d
Parent hash: 0x1bf24715…49bc3d49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,699 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.3%392,424 / 30,000,000

Base fee

20 gwei

State root

0xea0666f594a3…ca9bb9a1e997

Transactions root

0x6d817765b3ad…2e54a7532ba3

Receipts root

0xb7d25d5c9668…03ebf261a07d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800