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 #0x87c164c64cf53ccab0744df8ef488ffa8512d27062886513841794f3866bc4ed · ArcScan

Block

#21,517,962

2026-09-18 15:16:42 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,962
Timestamp: 14 days ago · 2026-09-18 15:16:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x87c164c64cf53ccab0744df8ef488ffa8512d27062886513841794f3866bc4ed
Parent hash: 0x09724f4a…09d4e3e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,962 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.7%2,014,587 / 30,000,000

Base fee

20 gwei

State root

0x61a11db67235…6da3408363fd

Transactions root

0x493f1ff73760…b6a487757d2c

Receipts root

0x28a6dea8dd53…2a5c715d27fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800