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 #0x9bd038e4aad226904db46eb57b0dc962eaa8e4b39d6a013752a79d3cedc6baa2 · ArcScan

Block

#21,395,816

2026-09-17 22:04:12 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,816
Timestamp: 5 days ago · 2026-09-17 22:04:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bd038e4aad226904db46eb57b0dc962eaa8e4b39d6a013752a79d3cedc6baa2
Parent hash: 0x3f644a85…1f31ed90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,816 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

46.9%14,075,340 / 30,000,000

Base fee

20 gwei

State root

0x8a5939ccd9a1…bea879a411de

Transactions root

0xe03594305801…2a06bd94cc09

Receipts root

0xb60cedaebb1f…85eeafdfcb11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800