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 #0x7bfef6902b9d39968ba6f3e80d0de3e3875f2d9fa66f200f5f9598899fbc4a6e · ArcScan

Block

#21,401,670

2026-09-17 22:53:42 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,670
Timestamp: 12 days ago · 2026-09-17 22:53:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7bfef6902b9d39968ba6f3e80d0de3e3875f2d9fa66f200f5f9598899fbc4a6e
Parent hash: 0x161f8080…b66319db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,670 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.9%2,671,780 / 30,000,000

Base fee

20 gwei

State root

0xe92ddabe334c…8c760cd09ecb

Transactions root

0xd05deb4399d8…9c14f7dddfd8

Receipts root

0x958ad5432b4a…4efe48677e98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800