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 #21346739 · ArcScan

Block

#21,346,739

2026-09-17 15:08:45 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,739
Timestamp: 21 days ago · 2026-09-17 15:08:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xec3817c0b1838bfa75f6854de024402dab2cba5a2e6e7afd5ff1507555eb9d33
Parent hash: 0x7343063b…d602e8c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,739 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.9%1,467,822 / 30,000,000

Base fee

20 gwei

State root

0x8d5574d5c861…f8efe64e22d8

Transactions root

0xe4dc7b689fdc…980dca2693b1

Receipts root

0xc506cff1e0b8…5535a33f2743

Nonce

0x0000000000000000

Extra data

0x00000004a817c800