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 #0x973cdef8780a06dc6f8324c1eec52536610ca2e61be5e23239cdddbb12eefc65 · ArcScan

Block

#21,556,110

2026-09-18 20:39:12 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,110
Timestamp: 24 days ago · 2026-09-18 20:39:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x973cdef8780a06dc6f8324c1eec52536610ca2e61be5e23239cdddbb12eefc65
Parent hash: 0x0c4a09be…d385a731
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,110 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.9%871,745 / 30,000,000

Base fee

20 gwei

State root

0xc140f25ae820…e22e7c34a048

Transactions root

0x461c904f8965…51453cf4e7f1

Receipts root

0xf975c300e9e5…04e4fd1dd930

Nonce

0x0000000000000000

Extra data

0x00000004a817c800