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 #0xab5e5565c741afd3579cc666155134a5ad4e573fcd32b075c7df207876ece0d3 · ArcScan

Block

#21,308,116

2026-09-17 09:42:35 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,116
Timestamp: 20 days ago · 2026-09-17 09:42:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xab5e5565c741afd3579cc666155134a5ad4e573fcd32b075c7df207876ece0d3
Parent hash: 0x4bae94ee…bd9b6452
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,116 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.5%5,555,538 / 30,000,000

Base fee

20 gwei

State root

0xf15af442efe2…533f002d314e

Transactions root

0xcb037a1c3d38…b3e2682e01e9

Receipts root

0x485b6c706345…623b009d7100

Nonce

0x0000000000000000

Extra data

0x00000004a817c800