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 #0x2f7f6a7ca867fcf8ba65391b2ab622ff05febc2dba50ec5e2f48ec106e24bf50 · ArcScan

Block

#21,553,158

2026-09-18 20:14:14 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,158
Timestamp: 10 days ago · 2026-09-18 20:14:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f7f6a7ca867fcf8ba65391b2ab622ff05febc2dba50ec5e2f48ec106e24bf50
Parent hash: 0x1ef1ecee…d57ea2db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,158 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.1%924,740 / 30,000,000

Base fee

20 gwei

State root

0xc37503c4a1b5…ac6ca932fa3d

Transactions root

0x0c85d084dcd6…daaffba2fe4d

Receipts root

0x3190ab2bbe53…27ce9c01eae7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800