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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 #0x291844b671662a06ae55ada4eff91cf741f9e5d96b243d09d3feb7f3e530a58d · ArcScan

Block

#21,403,658

2026-09-17 23:10:30 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,658
Timestamp: 47 days ago · 2026-09-17 23:10:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x291844b671662a06ae55ada4eff91cf741f9e5d96b243d09d3feb7f3e530a58d
Parent hash: 0x004f9b8e…fc9c0937
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,658 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.1%639,618 / 30,000,000

Base fee

20 gwei

State root

0x3b04686a49b3…a7c1b2fa3f16

Transactions root

0xe8cb6fd3f424…a344313f170e

Receipts root

0xab695fbf5aa8…205648252dbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800