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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 #0x20a5ba00b7b9331f8cfcef097c680a768a246a8b12833a423ef21ebde9ca2a39 · ArcScan

Block

#21,311,308

2026-09-17 10:09:32 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,308
Timestamp: 23 days ago · 2026-09-17 10:09:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x20a5ba00b7b9331f8cfcef097c680a768a246a8b12833a423ef21ebde9ca2a39
Parent hash: 0x0c1316c0…38209a7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,308 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

49.8%14,934,140 / 30,000,000

Base fee

20 gwei

State root

0x6e3303c4075b…7c9fd76b8f19

Transactions root

0xc2dd7dd357b9…3489bf63bc61

Receipts root

0x241dd5ec5ae6…e0915a998896

Nonce

0x0000000000000000

Extra data

0x00000004a817c800