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 #0x2b28f48b96ad35877de94f55a533171a6aad0482866f4bffe5e4f0a23e7a5c73 · ArcScan

Block

#21,389,587

2026-09-17 21:11:33 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,587
Timestamp: 38 days ago · 2026-09-17 21:11:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b28f48b96ad35877de94f55a533171a6aad0482866f4bffe5e4f0a23e7a5c73
Parent hash: 0x783664e0…15b6463e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,587 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%602,929 / 30,000,000

Base fee

20 gwei

State root

0x17d3691cb88a…f5e52eadd20b

Transactions root

0xb8eb8e74b89d…6dd26258ec64

Receipts root

0x6d5f18ee1e61…1338008ea3b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800