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 #0x4d7b0291e91c81f2cc248d2dba3ff1473ee594ef29cf73e52ddf3068318626b3 · ArcScan

Block

#21,354,609

2026-09-17 16:15:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,609
Timestamp: 5 days ago · 2026-09-17 16:15:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d7b0291e91c81f2cc248d2dba3ff1473ee594ef29cf73e52ddf3068318626b3
Parent hash: 0x52820b0c…b991df2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,609 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.0%1,785,311 / 30,000,000

Base fee

20 gwei

State root

0x5a1ca6002adc…995ba13743d0

Transactions root

0x1ac918374e27…0dfa2fd8eb71

Receipts root

0x1caff77728c8…238d6ec2579e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800