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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 #0x721063c619643fef47c1e642280b4dd50c76852961fae90f1b884173c8509048 · ArcScan

Block

#21,361,374

2026-09-17 17:13:10 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,374
Timestamp: 7 days ago · 2026-09-17 17:13:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x721063c619643fef47c1e642280b4dd50c76852961fae90f1b884173c8509048
Parent hash: 0x433d61db…05c96407
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,374 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.9%8,659,087 / 30,000,000

Base fee

20 gwei

State root

0x0322822b419a…71e64955a99c

Transactions root

0xe416634093b7…cc5f7c4aa89f

Receipts root

0xed45b67f002c…cfeecef21577

Nonce

0x0000000000000000

Extra data

0x00000004a817c800