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 #0x675ceb502cea632ce885a4ec3d2317f71ee2c0127f229722727bb0076484d091 · ArcScan

Block

#21,565,962

2026-09-18 22:02:30 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,962
Timestamp: 50 days ago · 2026-09-18 22:02:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x675ceb502cea632ce885a4ec3d2317f71ee2c0127f229722727bb0076484d091
Parent hash: 0xb6be6bd1…12ba91c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,962 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%363,267 / 30,000,000

Base fee

20 gwei

State root

0x3c96515cffa1…471cab4e58bd

Transactions root

0xc40bd0be0c9c…03a95bb36cab

Receipts root

0x127862cfc3a7…2567bc725b20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800