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 #0x429d2d35746d38be3857fe2ee972e4361890f0cf4d8db9e75aadf5d0223cc39b · ArcScan

Block

#21,375,323

2026-09-17 19:11:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,323
Timestamp: 11 days ago · 2026-09-17 19:11:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x429d2d35746d38be3857fe2ee972e4361890f0cf4d8db9e75aadf5d0223cc39b
Parent hash: 0x7dbe67a3…adf98f4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,323 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.1%12,041,398 / 30,000,000

Base fee

20 gwei

State root

0x4297d2327861…072174200829

Transactions root

0x7654023a51cc…3123a1b0dea3

Receipts root

0x7a09448ddb0e…d6c378b6080f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800