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 #0xf45c55366ad4b4694c15b51cb111594f84d298dd24db1a14a73ad97e775b47d9 · ArcScan

Block

#21,330,392

2026-09-17 12:50:40 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,392
Timestamp: 9 days ago · 2026-09-17 12:50:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf45c55366ad4b4694c15b51cb111594f84d298dd24db1a14a73ad97e775b47d9
Parent hash: 0xd2d24c38…2b933b65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,392 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

44.1%13,246,265 / 30,000,000

Base fee

20 gwei

State root

0x1fe5583b1114…3a345c9deebc

Transactions root

0x78ef267530b8…b89e6d097449

Receipts root

0x73dbc4784e4b…487222606c89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800