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 #0x2c11855e3f50ef1e43354d7ad70858ced7ff2377b62fe9e4040709fc68f2640d · ArcScan

Block

#21,282,453

2026-09-17 06:05:45 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,453
Timestamp: 12 days ago · 2026-09-17 06:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c11855e3f50ef1e43354d7ad70858ced7ff2377b62fe9e4040709fc68f2640d
Parent hash: 0xf865c49b…c1b282b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,453 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.6%2,891,771 / 30,000,000

Base fee

20 gwei

State root

0xb21525712d00…346cbb23c3d2

Transactions root

0x771771875f7f…e974972d2c94

Receipts root

0x65e556f8b4f0…8c2e8f679a99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800