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 #0x789aed4b7366b89d5c3cc126ade207039a4ee213a9208869bd23b6fb6194171c · ArcScan

Block

#21,215,718

2026-09-16 20:42:14 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,718
Timestamp: 4 days ago · 2026-09-16 20:42:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x789aed4b7366b89d5c3cc126ade207039a4ee213a9208869bd23b6fb6194171c
Parent hash: 0x16d72147…6e8513fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,718 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

52.4%15,728,653 / 30,000,000

Base fee

20 gwei

State root

0xf522719bce3d…efc07d516228

Transactions root

0x65cbd7764c66…0b8c2afb188c

Receipts root

0xd93246ee0cbb…5b475096fdd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800