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 #0xf205fb6ace86c04b6e6ad47a185761515e56938ad94948a4e018ce605d2479e9 · ArcScan

Block

#21,351,651

2026-09-17 15:50:14 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,651
Timestamp: 35 days ago · 2026-09-17 15:50:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf205fb6ace86c04b6e6ad47a185761515e56938ad94948a4e018ce605d2479e9
Parent hash: 0x25d013b3…30b9271b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,651 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.1%3,328,830 / 30,000,000

Base fee

20 gwei

State root

0xec90f8478d79…4002cec0d7d3

Transactions root

0x48b149307f94…260d15dafa5a

Receipts root

0xc3fa0eadeff5…3f3ebc2035f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800