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 #21418359 · ArcScan

Block

#21,418,359

2026-09-18 01:14:46 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,359
Timestamp: 24 days ago · 2026-09-18 01:14:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x24cbbe59807058ac10f99941c53a68d759bd4aa1576aa66ec02f1ec81cfc1c09
Parent hash: 0x15b2ac86…53f10c2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,359 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.9%872,261 / 30,000,000

Base fee

20 gwei

State root

0xc7bf646f8500…4be9f67a29b5

Transactions root

0xa55838fa7f44…8a8a3acd0321

Receipts root

0x4e2bd19ca7e4…03d6355372f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800