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 #0x25cdab1260011b8f755a37e74415fc63a94725620b00134ac1a5efa887e3f229 · ArcScan

Block

#21,345,347

2026-09-17 14:57:00 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,347
Timestamp: 54 days ago · 2026-09-17 14:57:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x25cdab1260011b8f755a37e74415fc63a94725620b00134ac1a5efa887e3f229
Parent hash: 0x2b818a63…ba22e201
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,347 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.1%5,445,513 / 30,000,000

Base fee

20 gwei

State root

0x4f2f4e913546…8e9912c9ec9c

Transactions root

0x1e73a029f9b6…eb01fed07741

Receipts root

0x95fe625ce00e…bfa338139bf8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800