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 #0x889be83af2a611a384ea9dac7fefb1d94db9cf95f4b435e7d7a8ed018cdf51d5 · ArcScan

Block

#21,397,574

2026-09-17 22:19:04 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,574
Timestamp: 56 days ago · 2026-09-17 22:19:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x889be83af2a611a384ea9dac7fefb1d94db9cf95f4b435e7d7a8ed018cdf51d5
Parent hash: 0x63ca132b…077d56ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,574 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.9%1,482,776 / 30,000,000

Base fee

20 gwei

State root

0xe42f33ed0e7b…f4f336f55f04

Transactions root

0xbf0d5f513c2e…96ab1c6b07f5

Receipts root

0xa40727838b95…ab2772231575

Nonce

0x0000000000000000

Extra data

0x00000004a817c800