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 #0xa037e64574ea8d9387c3fc3e60e677d1476a599c2e599f387175cbdba6ae7ac9 · ArcScan

Block

#21,367,099

2026-09-17 18:01:32 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,099
Timestamp: 29 days ago · 2026-09-17 18:01:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xa037e64574ea8d9387c3fc3e60e677d1476a599c2e599f387175cbdba6ae7ac9
Parent hash: 0xfaccd928…4e742cd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,099 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.9%7,173,326 / 30,000,000

Base fee

20 gwei

State root

0x5de9f00dfdb8…5926eef229ee

Transactions root

0x3b4f2b3afc1a…d4813468e1cd

Receipts root

0x8c11a4b7088e…978641368155

Nonce

0x0000000000000000

Extra data

0x00000004a817c800