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 #21260667 · ArcScan

Block

#21,260,667

2026-09-17 03:01:42 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,667
Timestamp: 21 days ago · 2026-09-17 03:01:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xb339e44133edc56c1e744c18668e78d33e778eab4eee6dd34e1b18f521e46960
Parent hash: 0x7e97793a…c099df45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,667 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.4%6,113,939 / 30,000,000

Base fee

20 gwei

State root

0x517a1e6fdf44…0d6c1af8055e

Transactions root

0x481c8cdca07e…42c2fd7ab479

Receipts root

0x605f5751e6b8…6b5cf083879c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800