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 #0x4d4ac280b9d2981131f8de5dfff5465f3e1a369dbea73b9abfc58fa811d34c84 · ArcScan

Block

#21,418,042

2026-09-18 01:12:05 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,042
Timestamp: 34 days ago · 2026-09-18 01:12:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d4ac280b9d2981131f8de5dfff5465f3e1a369dbea73b9abfc58fa811d34c84
Parent hash: 0x27476a18…4de8630c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,042 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.0%1,801,088 / 30,000,000

Base fee

20 gwei

State root

0x6d148b5927e1…6a2b19f160da

Transactions root

0x1fdf61225929…932916874bf2

Receipts root

0x7d0fc037657a…16a8571a16f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800