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 #21220625 · ArcScan

Block

#21,220,625

2026-09-16 21:23:39 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,625
Timestamp: 16 days ago · 2026-09-16 21:23:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d1ba158b9c26fa68575ec52e6e21a3ac95c246ba704d00d754e0734e2443255
Parent hash: 0xdaa5c0a3…000afdaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,625 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

53.1%15,942,133 / 30,000,000

Base fee

20 gwei

State root

0x64f9adf5f7a0…4ba4d9e2100b

Transactions root

0x0aceea679587…c8a916a89bbb

Receipts root

0x438acedc143b…6d1d4b2a1bc7

Nonce

0x0000000000000000

Extra data

0x00000004a841efc5