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 #0x1642f4460a59ae4b843a76f0795757e17379ea2cdbf132109a017d35c1141388 · ArcScan

Block

#21,248,348

2026-09-17 01:17:40 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,348
Timestamp: 11 days ago · 2026-09-17 01:17:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x1642f4460a59ae4b843a76f0795757e17379ea2cdbf132109a017d35c1141388
Parent hash: 0x21f28fdb…70814adb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,348 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

42.1%12,624,615 / 30,000,000

Base fee

20 gwei

State root

0x55ced7b4dd4a…1beee6bdaae0

Transactions root

0xf3375b08938c…5ee704c8b5f0

Receipts root

0xe3c06f0e7a84…27ec189379cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800