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 #0xb2bdbbcb5cbc147ab16a7c58b202a9072561e66a8ac9b62c593da242324f30e1 · ArcScan

Block

#21,620,743

2026-09-19 05:45:41 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,743
Timestamp: 47 days ago · 2026-09-19 05:45:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2bdbbcb5cbc147ab16a7c58b202a9072561e66a8ac9b62c593da242324f30e1
Parent hash: 0x87d1d291…97632162
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,743 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.0%608,207 / 30,000,000

Base fee

20 gwei

State root

0x0c82d1569843…0987d70e4223

Transactions root

0x2d500ee86e55…797422dce64c

Receipts root

0xb077b467e59a…543baf8ce64a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800