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 #0x5591e47691ae2d4f17dd104dba3a50ee184da0408bfdf1baeb5d820d4f5ce42d · ArcScan

Block

#21,230,072

2026-09-16 22:43:24 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,072
Timestamp: 13 days ago · 2026-09-16 22:43:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x5591e47691ae2d4f17dd104dba3a50ee184da0408bfdf1baeb5d820d4f5ce42d
Parent hash: 0x16c97fe9…2ab7bda1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,072 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.1%6,320,304 / 30,000,000

Base fee

20 gwei

State root

0xaf83c34f3a5d…e36a5a837dc0

Transactions root

0xa315504528c8…d7c0451b4959

Receipts root

0xd73f57141bdd…7fde880a9a19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800