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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 #0xfcde74272934fa1d80ac587a1301d1a4cb9b21ba881cc5dfcafe3ea09e1ec12b · ArcScan

Block

#21,263,122

2026-09-17 03:22:26 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,122
Timestamp: 27 days ago · 2026-09-17 03:22:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcde74272934fa1d80ac587a1301d1a4cb9b21ba881cc5dfcafe3ea09e1ec12b
Parent hash: 0x4631968e…5bfbca74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,122 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.8%4,131,552 / 30,000,000

Base fee

20 gwei

State root

0x41ba58a90d7a…bd59c09345e9

Transactions root

0xe09b5904b3b9…acae7318d345

Receipts root

0xe139448d2d04…d2f6ca203ad1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800