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 #0x341f6e731536756114f72f011cfcff89b63a448fd24a4beccbce8ee330d2494b · ArcScan

Block

#21,270,561

2026-09-17 04:25:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,561
Timestamp: 5 days ago · 2026-09-17 04:25:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x341f6e731536756114f72f011cfcff89b63a448fd24a4beccbce8ee330d2494b
Parent hash: 0xd58d902a…74fbdd1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,561 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.3%2,487,575 / 30,000,000

Base fee

20 gwei

State root

0x1e1ed8976874…3b404ea9c7e1

Transactions root

0x3600948b36da…f0a1a8040a93

Receipts root

0xba27dda6f599…34e71abc1d7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800