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 #0x1b37f0f4196834e0278f3504f2dd632ce3f2329dc80a8703e7e99546b56eb730 · ArcScan

Block

#21,371,026

2026-09-17 18:34:43 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,026
Timestamp: 13 days ago · 2026-09-17 18:34:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b37f0f4196834e0278f3504f2dd632ce3f2329dc80a8703e7e99546b56eb730
Parent hash: 0x7a6df58b…bd881604
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,026 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.1%2,429,816 / 30,000,000

Base fee

20 gwei

State root

0x6514c6979351…e8a77a4ba241

Transactions root

0xcc563452b480…deb9b8e7824b

Receipts root

0x44d120f9e862…2b5eeb7f3d34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800