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 #0x312d02baa3ddefcf7553baebab747c9a4dcd49f5a5e5ae31305eb1093a09c61c · ArcScan

Block

#21,512,080

2026-09-18 14:26:59 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,080
Timestamp: 33 days ago · 2026-09-18 14:26:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x312d02baa3ddefcf7553baebab747c9a4dcd49f5a5e5ae31305eb1093a09c61c
Parent hash: 0xce9db188…8365e2f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,080 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.6%4,368,986 / 30,000,000

Base fee

20 gwei

State root

0xb0bf6b73a462…498c9894970b

Transactions root

0x5a5069bc00d3…35842c054522

Receipts root

0xf6996fbf098d…69e3aae457d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800