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 #0xd680c3ea9c01c6ed39daa91fdd9c0ca09e35d2b8dcad3353f5326df146dd364b · ArcScan

Block

#21,260,779

2026-09-17 03:02:39 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,779
Timestamp: 24 days ago · 2026-09-17 03:02:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xd680c3ea9c01c6ed39daa91fdd9c0ca09e35d2b8dcad3353f5326df146dd364b
Parent hash: 0xc21e85b1…6b6d0247
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,779 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.7%5,314,767 / 30,000,000

Base fee

20 gwei

State root

0x0ca5bda11e57…32a9ba618f74

Transactions root

0xc4eeaf3d9122…46df1127a0f8

Receipts root

0x422a8a56640e…87600ee0dc89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800