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 #0x51cc878f20fe81572a8181b3b30ec43256261e5d0ea81c717b0382e05ded0eca · ArcScan

Block

#21,376,277

2026-09-17 19:19:05 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,277
Timestamp: 43 days ago · 2026-09-17 19:19:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x51cc878f20fe81572a8181b3b30ec43256261e5d0ea81c717b0382e05ded0eca
Parent hash: 0x48f6770f…30bf806e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,277 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.5%2,259,174 / 30,000,000

Base fee

20 gwei

State root

0xb9d6e231ccf0…c1570dd20e26

Transactions root

0x675dd99dfca8…3ade40210fb7

Receipts root

0xb0d60dfab0a5…ca4dab77c7aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800