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 #0x79757f424e539be93602f00bd4c3ced404492c0c49c3cd7275938c54af24dce3 · ArcScan

Block

#21,319,616

2026-09-17 11:19:41 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,616
Timestamp: 50 days ago · 2026-09-17 11:19:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x79757f424e539be93602f00bd4c3ced404492c0c49c3cd7275938c54af24dce3
Parent hash: 0x39781b4d…1b15168d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,616 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

69.8%20,926,218 / 30,000,000

Base fee

20 gwei

State root

0xa22b71978095…e63210d12f73

Transactions root

0x8a4109fcbf47…14816c3f033b

Receipts root

0x78bd6e88a652…4e23a14920db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800