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 #0x8961f594f501d37f144489541029a1864f6380a493e6cf553e83bd92b1ce9ae1 · ArcScan

Block

#21,399,432

2026-09-17 22:34:47 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,432
Timestamp: 25 days ago · 2026-09-17 22:34:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8961f594f501d37f144489541029a1864f6380a493e6cf553e83bd92b1ce9ae1
Parent hash: 0xa544e75f…0e5065bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,432 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.6%1,080,093 / 30,000,000

Base fee

20 gwei

State root

0x7e2685034e47…a73f52bec0a2

Transactions root

0x675dce83cb34…703e37cbef80

Receipts root

0x1aa50e696eff…e159af4481a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800