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 #0x8d7a450d96cabd62b804a0d39217b3cfc7e3524d505e321c4b63972712532186 · ArcScan

Block

#21,267,987

2026-09-17 04:03:31 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,987
Timestamp: 46 days ago · 2026-09-17 04:03:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d7a450d96cabd62b804a0d39217b3cfc7e3524d505e321c4b63972712532186
Parent hash: 0xa103d50d…fd66324e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,987 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.3%5,197,121 / 30,000,000

Base fee

20 gwei

State root

0x2a17211515c1…7a65e1c18fc1

Transactions root

0xda252fd84f3e…f80109f42cbc

Receipts root

0xd4c1214f5d5f…2636528ec0c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800