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 #0x43a043cbc0feee1895e0ce0a07d0e73df012b897e22cd06679f063187dd75dd9 · ArcScan

Block

#21,621,024

2026-09-19 05:48:04 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,024
Timestamp: 50 days ago · 2026-09-19 05:48:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x43a043cbc0feee1895e0ce0a07d0e73df012b897e22cd06679f063187dd75dd9
Parent hash: 0x3d668e5a…cab491b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,024 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.2%1,256,917 / 30,000,000

Base fee

20 gwei

State root

0x61ae5c38cf32…a3c4c77e56af

Transactions root

0xed42658d8930…82407c947095

Receipts root

0xc318d3e59825…d5ee57206e0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800