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 #0x7e6791eca950bbc97ceeed90959e383ae1c688d73b8fe7e6ee320ce7b6c993ff · ArcScan

Block

#21,442,725

2026-09-18 04:40:42 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,725
Timestamp: 45 days ago · 2026-09-18 04:40:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e6791eca950bbc97ceeed90959e383ae1c688d73b8fe7e6ee320ce7b6c993ff
Parent hash: 0x3419d946…97ea4dcf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,725 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.5%2,548,255 / 30,000,000

Base fee

20 gwei

State root

0x926a5323431e…67a88b22dd64

Transactions root

0x977531942f77…a0f31e0a1362

Receipts root

0xb1fa4af07acb…6e5ec6920458

Nonce

0x0000000000000000

Extra data

0x00000004a817c800