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 #0x1e71ce8cb3018a29da891059912574f711ec2a4de7a202923b7d03982e60732d · ArcScan

Block

#21,380,891

2026-09-17 19:58:04 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,891
Timestamp: 9 days ago · 2026-09-17 19:58:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e71ce8cb3018a29da891059912574f711ec2a4de7a202923b7d03982e60732d
Parent hash: 0x9fcae502…05e4ae08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,891 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.5%4,945,131 / 30,000,000

Base fee

20 gwei

State root

0xde171fa728f6…66de5f0f81b7

Transactions root

0xf495740046d1…157ae0e5bdd2

Receipts root

0x8d24e7826b8d…b1098a864023

Nonce

0x0000000000000000

Extra data

0x00000004a817c800