Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0x1f15e651f4afe363daed10ab541f6341fdfd88a8b9ddcc0bbd9f27b555cbab4a · ArcScan

Block

#21,565,348

2026-09-18 21:57:19 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,348
Timestamp: 55 days ago · 2026-09-18 21:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f15e651f4afe363daed10ab541f6341fdfd88a8b9ddcc0bbd9f27b555cbab4a
Parent hash: 0xfe0fdb3c…468f21af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,348 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.4%1,024,365 / 30,000,000

Base fee

20 gwei

State root

0x4693ff308964…e1d964526780

Transactions root

0x257fd22765e7…9c2afa73858c

Receipts root

0x9faf290f2212…ad849aa598e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800