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 #0xe207ba98665a83521959b02f6d3d338672b9ea640cee881a2eb948d7ca90c86e · ArcScan

Block

#21,540,121

2026-09-18 18:24:01 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,121
Timestamp: 47 days ago · 2026-09-18 18:24:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe207ba98665a83521959b02f6d3d338672b9ea640cee881a2eb948d7ca90c86e
Parent hash: 0xf1b7ce15…09afc831
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,121 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.8%2,030,518 / 30,000,000

Base fee

20 gwei

State root

0x0cb4f3e71ab4…e507fe569f6f

Transactions root

0x9ce645f5d2b0…405a937fb255

Receipts root

0x1953c1f22dea…3e42698cf91c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800