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

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 #21419085 · ArcScan

Block

#21,419,085

2026-09-18 01:20:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,085
Timestamp: 5 days ago · 2026-09-18 01:20:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c7a54d1d3d27a42f530deb0aa11506a2a5af33d9ffed2bddae00bd366faf846
Parent hash: 0xe7be333a…cd6e36da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,085 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.0%3,608,347 / 30,000,000

Base fee

20 gwei

State root

0xab5cf170af17…ad9d3240f127

Transactions root

0x19d5914fcae0…824cb563191d

Receipts root

0x4a0d09cf92d6…b3df94dfa866

Nonce

0x0000000000000000

Extra data

0x00000004a817c800