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

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 #21417185 · ArcScan

Block

#21,417,185

2026-09-18 01:04:50 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,185
Timestamp: 51 days ago · 2026-09-18 01:04:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xadb41a03f15777969823074502d3789645f6fcdbfaad12e2b1cf49bd8650abd7
Parent hash: 0x488b6209…2b97d04c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,185 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.2%366,836 / 30,000,000

Base fee

20 gwei

State root

0xc209145f1ca7…1fc84cae231e

Transactions root

0x11e79f3624f6…d3ba345cd132

Receipts root

0x3872dd5fcd6a…30b38ffcd149

Nonce

0x0000000000000000

Extra data

0x00000004a817c800