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 #21528323 · ArcScan

Block

#21,528,323

2026-09-18 16:44:17 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,323
Timestamp: 6 days ago · 2026-09-18 16:44:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x143a4271adca800defb113d4a2609c39d1c97d04004c3378f45bf004d0e9a23a
Parent hash: 0x54d5459c…472191ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,323 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

26.2%7,862,152 / 30,000,000

Base fee

20 gwei

State root

0x4af934937e46…0ccbd2d89093

Transactions root

0xfc9a16520c2f…a396c706975d

Receipts root

0x7a51fc1e2e3a…3462e9ab60b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800