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 #0x9267ea04007ca8dce08e5651ed2771aabcf99d74ac1b75a178b3bdcb3d613106 · ArcScan

Block

#21,549,451

2026-09-18 19:42:53 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,451
Timestamp: 20 days ago · 2026-09-18 19:42:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x9267ea04007ca8dce08e5651ed2771aabcf99d74ac1b75a178b3bdcb3d613106
Parent hash: 0x43d8b7de…acc78c4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,451 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.2%665,425 / 30,000,000

Base fee

20 gwei

State root

0xf8f57829b765…cf2d1ac15c7b

Transactions root

0x858be193c02d…b61eae2db8f5

Receipts root

0x2f888623868c…c6b0136ddfcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800