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 #0xa9d7394fded9349f4fd1edf0ebb42482ff381fdceff3d3d3ddc59d478de2e389 · ArcScan

Block

#21,525,682

2026-09-18 16:21:57 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,682
Timestamp: 5 days ago · 2026-09-18 16:21:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9d7394fded9349f4fd1edf0ebb42482ff381fdceff3d3d3ddc59d478de2e389
Parent hash: 0xdfc17a9b…d1300a8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,682 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.5%3,743,876 / 30,000,000

Base fee

20 gwei

State root

0xfcbd3fab0d12…5fbc43204e84

Transactions root

0x1affc4deb1ec…b6f111b261c9

Receipts root

0x58b069568202…7a242e5fdbff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800