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 #0x640ea70930f2fc205abdb926290b9eccfa8b099adee30558251226e3bbcbdea8 · ArcScan

Block

#21,326,076

2026-09-17 12:14:13 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,076
Timestamp: 27 days ago · 2026-09-17 12:14:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x640ea70930f2fc205abdb926290b9eccfa8b099adee30558251226e3bbcbdea8
Parent hash: 0x5bc84812…bca474a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,076 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.7%5,316,354 / 30,000,000

Base fee

20 gwei

State root

0x89c8a4d853b5…e92f692d1f70

Transactions root

0xb0b491a40eab…7211feb6b7b3

Receipts root

0x52a461e1e31c…90aff7adfeb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800