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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 #0x8a7d6b64ed16f54d1dfab7ac45fbdfc8d5ab2f61280594beccd704f143c846ed · ArcScan

Block

#21,397,904

2026-09-17 22:21:52 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,904
Timestamp: 54 days ago · 2026-09-17 22:21:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a7d6b64ed16f54d1dfab7ac45fbdfc8d5ab2f61280594beccd704f143c846ed
Parent hash: 0xf149b489…086495b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,904 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.7%523,628 / 30,000,000

Base fee

20 gwei

State root

0xff8291f55f2e…024ba35f62e8

Transactions root

0x0b2f834d1984…7ba14eeba743

Receipts root

0xd451c1f37fa6…b71c7d0ccd17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800