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 #0xa9e31cdd6f5294d0bf6f5f7cb035eb8290531b339d7a518046cabe54386a2911 · ArcScan

Block

#21,375,064

2026-09-17 19:08:50 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,064
Timestamp: 2 days ago · 2026-09-17 19:08:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9e31cdd6f5294d0bf6f5f7cb035eb8290531b339d7a518046cabe54386a2911
Parent hash: 0xe6b79270…e8797439
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,064 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.1%4,839,671 / 30,000,000

Base fee

20 gwei

State root

0x9f2a71f95bbc…a9c954dfe235

Transactions root

0x12bf54ee4a3d…2eaf794b42a9

Receipts root

0xa5200d0f9964…73e20d7c5b5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800