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 #0x509a012cabbb5ce69ad32b24e4dd52b2cdd0ff56da9a0383b21b89f595a2fb23 · ArcScan

Block

#21,539,127

2026-09-18 18:15:36 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,127
Timestamp: 56 days ago · 2026-09-18 18:15:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x509a012cabbb5ce69ad32b24e4dd52b2cdd0ff56da9a0383b21b89f595a2fb23
Parent hash: 0xc4a9383a…8886fe2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,127 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.2%4,252,366 / 30,000,000

Base fee

20 gwei

State root

0xc3f6e5d477c6…1c2a651ff1ce

Transactions root

0x7151ff19c1a6…7a020437bd30

Receipts root

0x6a07d01de85b…5f43bda84b03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800