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 #21348694 · ArcScan

Block

#21,348,694

2026-09-17 15:25:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,694
Timestamp: 5 days ago · 2026-09-17 15:25:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8b60cb15d42fa18ce03cd784e3a3eb5d616410ce4d455edb62b75386d883c78
Parent hash: 0x55ded237…caa018b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,694 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.6%1,670,727 / 30,000,000

Base fee

20 gwei

State root

0xed96b5078739…d3725bfd5c7a

Transactions root

0xd17c1617262d…f6d538101cab

Receipts root

0x549a4b2e37af…74fb51b204c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800