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 #0xd3970ada9e6cdacf306be2f10a3e187d848677f9b743de136aebca7e34d83c35 · ArcScan

Block

#21,621,668

2026-09-19 05:53:30 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,668
Timestamp: 55 days ago · 2026-09-19 05:53:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3970ada9e6cdacf306be2f10a3e187d848677f9b743de136aebca7e34d83c35
Parent hash: 0xd3b17be4…4655003f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,668 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

0.5%153,621 / 30,000,000

Base fee

20 gwei

State root

0x6fd804490566…0c0849a8fdc5

Transactions root

0xe787f39a381f…7bbd049ee87a

Receipts root

0x240834c4d3ee…73e362259b4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800