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 #0xa1fbc51ef6ab5e33c620a30b83f012a5dc3425e05fc02d95d9de2e81a3bd25f9 · ArcScan

Block

#21,369,098

2026-09-17 18:18:26 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,098
Timestamp: 29 days ago · 2026-09-17 18:18:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1fbc51ef6ab5e33c620a30b83f012a5dc3425e05fc02d95d9de2e81a3bd25f9
Parent hash: 0xc818f196…a240fba5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,098 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.4%2,529,201 / 30,000,000

Base fee

20 gwei

State root

0x290204eac576…508deed0f273

Transactions root

0xf419edb8f34e…f6146fa40a02

Receipts root

0x39459e56c09e…b57017554466

Nonce

0x0000000000000000

Extra data

0x00000004a817c800