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 #0x7acca307d876b1661b4e5b4f2fca02ff41c7e2eafbbb527920f7187a6f71cfc0 · ArcScan

Block

#21,293,022

2026-09-17 07:35:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,022
Timestamp: 12 days ago · 2026-09-17 07:35:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7acca307d876b1661b4e5b4f2fca02ff41c7e2eafbbb527920f7187a6f71cfc0
Parent hash: 0x78cfeda8…10992dd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,022 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.0%2,704,081 / 30,000,000

Base fee

20 gwei

State root

0xefd27547bc95…c3bec0b3e1f4

Transactions root

0x556759ae6d15…b3d3d7b462b1

Receipts root

0x0aeae8134284…b66a0a20d732

Nonce

0x0000000000000000

Extra data

0x00000004a817c800