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 #21620187 · ArcScan

Block

#21,620,187

2026-09-19 05:40:59 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,187
Timestamp: 31 days ago · 2026-09-19 05:40:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xedf029ba3610b024c3c0c7dcd00f9e98eeb2561cbab4bc11f61b6b6055f1f2ef
Parent hash: 0x11a0a32a…baa7b3d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,187 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.7%215,663 / 30,000,000

Base fee

20 gwei

State root

0xed84383cc17a…e0e024373bdd

Transactions root

0xb263b52641d1…c3165268ea4b

Receipts root

0x96ae236ca133…0df67ddf7978

Nonce

0x0000000000000000

Extra data

0x00000004a817c800