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 #0xd8692c92f95d6a8fa0a50dd321e3fa4f9122a5b4dc72f91d4ad34a69a601c57f · ArcScan

Block

#21,543,018

2026-09-18 18:48:30 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,018
Timestamp: 47 days ago · 2026-09-18 18:48:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8692c92f95d6a8fa0a50dd321e3fa4f9122a5b4dc72f91d4ad34a69a601c57f
Parent hash: 0xd9b7c22a…1c74f471
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,018 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.4%5,805,257 / 30,000,000

Base fee

20 gwei

State root

0xcb9ee056f3bc…e06b418dd0e6

Transactions root

0x6d9ca0e9f01e…1a1f19f3795b

Receipts root

0x8858c3897797…646ad1101ed9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800