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

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 #21230163 · ArcScan

Block

#21,230,163

2026-09-16 22:44:10 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,163
Timestamp: 16 days ago · 2026-09-16 22:44:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc50cca068bd721333edfe53359822017ca5cf0af21758c588b5ac108a7564ced
Parent hash: 0xf5357e9d…4a76b9ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,163 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.0%5,106,460 / 30,000,000

Base fee

20 gwei

State root

0xd9310b179163…f44e79a00182

Transactions root

0x28423509b118…5021b77db6c6

Receipts root

0x1d302fcd2133…b2d7529ca78b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800