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 #0xd4a28453768d5e4466f48e1b77d3e674aea9d0fd4e23e1e8ed2ff13bbcb7030c · ArcScan

Block

#21,280,206

2026-09-17 05:46:45 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,206
Timestamp: 49 days ago · 2026-09-17 05:46:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4a28453768d5e4466f48e1b77d3e674aea9d0fd4e23e1e8ed2ff13bbcb7030c
Parent hash: 0x5d8e01ca…0f17c6ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,206 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.8%2,931,001 / 30,000,000

Base fee

20 gwei

State root

0x2b318c2f6c83…f79a2873f2d2

Transactions root

0x2623307e18e6…e2a761f7c382

Receipts root

0xa6e4130d0f79…0313a2a97d28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800