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 #0xbb65802edd2c43d5b28b8f05be87619dbaa70cff52c01152fe37c1f0fefc06f3 · ArcScan

Block

#21,558,814

2026-09-18 21:02:04 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,814
Timestamp: 52 days ago · 2026-09-18 21:02:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb65802edd2c43d5b28b8f05be87619dbaa70cff52c01152fe37c1f0fefc06f3
Parent hash: 0x50730916…dee5b6c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,814 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

0.6%182,265 / 30,000,000

Base fee

20 gwei

State root

0x435691d266ee…f9bfc74c2172

Transactions root

0x90408590dc12…778ce3d9af50

Receipts root

0x8096845fd81d…95ddf757c06e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800