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 #0xd51f66154ab3a2d41cd9f8baaafdf997d42cd92ccc689410449d14aa9413cb4b · ArcScan

Block

#21,279,139

2026-09-17 05:37:45 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,139
Timestamp: 18 days ago · 2026-09-17 05:37:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xd51f66154ab3a2d41cd9f8baaafdf997d42cd92ccc689410449d14aa9413cb4b
Parent hash: 0xa6308138…025b4575
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,139 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.6%6,474,415 / 30,000,000

Base fee

20 gwei

State root

0x794522ad2fae…d2d8f0b40bee

Transactions root

0x99a280af3442…22ce7ef9a87b

Receipts root

0xe1760e4c4dc8…cf7992bb9d47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800