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 #0xc8a071eb50fbb36bde2751cd254f0eeeedf7aaf15b9625245bcb922103ecca2e · ArcScan

Block

#21,297,085

2026-09-17 08:09:23 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,085
Timestamp: 59 days ago · 2026-09-17 08:09:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8a071eb50fbb36bde2751cd254f0eeeedf7aaf15b9625245bcb922103ecca2e
Parent hash: 0xf65dbc2a…53076a50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,085 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.2%3,672,392 / 30,000,000

Base fee

20 gwei

State root

0x7f505c19e5da…96e893240e85

Transactions root

0x55d402083ee9…3954efc99c93

Receipts root

0x1d11a75ceb43…c46a64de8595

Nonce

0x0000000000000000

Extra data

0x00000004a817c800