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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 #0x5b25398f6f30e2b2321e6e86c60ecc5fb3cdf9467d1b0503a11f1ac0d239f8cc · ArcScan

Block

#21,550,648

2026-09-18 19:53:01 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,648
Timestamp: 21 days ago · 2026-09-18 19:53:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b25398f6f30e2b2321e6e86c60ecc5fb3cdf9467d1b0503a11f1ac0d239f8cc
Parent hash: 0x73c68e6e…77bfc614
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,648 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.7%1,113,438 / 30,000,000

Base fee

20 gwei

State root

0x5c334961569a…76dd0adb8f6d

Transactions root

0xf34df800920a…30f42a1f8b5c

Receipts root

0x120e6f074386…47964af3a9b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800