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 #21301183 · ArcScan

Block

#21,301,183

2026-09-17 08:44:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,183
Timestamp: 11 days ago · 2026-09-17 08:44:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x26ebf5d545e31459fd942907e517518ec826b1f13687a97a393db68d622c1604
Parent hash: 0xe85412bf…3655b259
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,183 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

38.9%11,671,765 / 30,000,000

Base fee

20 gwei

State root

0x2bb9237601ad…c96650073592

Transactions root

0x32eb9e51c039…e5eba6e3fb36

Receipts root

0xf2e1d3b4d4d2…00c69e2b2582

Nonce

0x0000000000000000

Extra data

0x00000004a817c800