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 #0x5dc8bdd3cf93ea517181d0e2f5904ad5fb2c9067301035ee34836bcc33abc2c7 · ArcScan

Block

#21,443,400

2026-09-18 04:46:25 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,400
Timestamp: 24 days ago · 2026-09-18 04:46:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dc8bdd3cf93ea517181d0e2f5904ad5fb2c9067301035ee34836bcc33abc2c7
Parent hash: 0x2a2201f6…99f8330e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,400 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.8%1,439,239 / 30,000,000

Base fee

20 gwei

State root

0xd782730f0aa9…5c5b1af73095

Transactions root

0x65a7e16aa48c…a9da8ea363cd

Receipts root

0x58b4314f1b7e…79d1257a1d92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800