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 #0x5c2a15c2658ead0190610247daf0167ec1ac6f6c20d0e97f96f7edf4ac9ca040 · ArcScan

Block

#21,220,936

2026-09-16 21:26:17 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,936
Timestamp: 20 days ago · 2026-09-16 21:26:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c2a15c2658ead0190610247daf0167ec1ac6f6c20d0e97f96f7edf4ac9ca040
Parent hash: 0x5e9fbb47…650417fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,936 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.1%3,621,373 / 30,000,000

Base fee

20 gwei

State root

0x6dc7e103f63c…378de460263d

Transactions root

0xdf202e6f555b…db8228f45f30

Receipts root

0xab5c5fad0f5c…61418909145c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800