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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 #0x18f9e4fec466167d60eeeb6417db458de82d848946f37030331e72db068bcf6e · ArcScan

Block

#21,354,621

2026-09-17 16:15:19 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,621
Timestamp: 5 days ago · 2026-09-17 16:15:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x18f9e4fec466167d60eeeb6417db458de82d848946f37030331e72db068bcf6e
Parent hash: 0x556a0b1c…96038645
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,621 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.8%2,340,327 / 30,000,000

Base fee

20 gwei

State root

0xc75da8edce7d…9b09b93fccdd

Transactions root

0x45ef0c0ec5d0…e9abef9698b1

Receipts root

0x5be514e6b1b1…b0e8d528c8b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800