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 #0x44f826c194a4ceaba928e4ffe674a2bdf301ddbc87b9374a6418b03a9547bab4 · ArcScan

Block

#21,239,621

2026-09-17 00:04:00 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,621
Timestamp: 16 days ago · 2026-09-17 00:04:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x44f826c194a4ceaba928e4ffe674a2bdf301ddbc87b9374a6418b03a9547bab4
Parent hash: 0x24890ec2…e32f73ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,621 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.7%3,522,938 / 30,000,000

Base fee

20 gwei

State root

0x4d18d734833e…3323d6984f7f

Transactions root

0xe8c7fa22a8c7…6111a19c1bdc

Receipts root

0x241efd4b61c4…e8f91e571240

Nonce

0x0000000000000000

Extra data

0x00000004a817c800