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 #0x7b8931e4b8ad24f2dd5b5d6925b4fae5d5c064db6909dd828382d1f5c4f2a163 · ArcScan

Block

#21,303,126

2026-09-17 09:00:25 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,126
Timestamp: 10 days ago · 2026-09-17 09:00:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b8931e4b8ad24f2dd5b5d6925b4fae5d5c064db6909dd828382d1f5c4f2a163
Parent hash: 0x66838725…e5188349
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,126 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.0%3,897,161 / 30,000,000

Base fee

20 gwei

State root

0x9c85fbac4c50…b3bc9df5909a

Transactions root

0x4fe570d82371…562cb86eb439

Receipts root

0x047269ec85c9…9d1134602d07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800