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 #0x5d2d641914afe61b8c203451874ed2a34c643e08462e28721db653794550f7c1 · ArcScan

Block

#21,442,830

2026-09-18 04:41:36 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,830
Timestamp: 42 days ago · 2026-09-18 04:41:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d2d641914afe61b8c203451874ed2a34c643e08462e28721db653794550f7c1
Parent hash: 0x4428ae40…67edea61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,830 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.2%1,845,917 / 30,000,000

Base fee

20 gwei

State root

0x6a09ddfce648…a9bef8a7160a

Transactions root

0xd69e84430112…06f726ed0fcc

Receipts root

0x82878bb0dbb0…2c84bb3ba15f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800