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 #0x72ddee1951e39148db7fc565d946fdcfae438473c6df3de6726b72e60ebe1500 · ArcScan

Block

#21,312,603

2026-09-17 10:20:28 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,603
Timestamp: 32 days ago · 2026-09-17 10:20:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x72ddee1951e39148db7fc565d946fdcfae438473c6df3de6726b72e60ebe1500
Parent hash: 0xc23c79ef…b2ca0c76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,603 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

37.2%11,170,672 / 30,000,000

Base fee

20 gwei

State root

0xd4ae8e135079…ca1e4183d4db

Transactions root

0xf663aa2df5dc…db1a400ff62c

Receipts root

0x92858d33fbcf…bc2214f39cf5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800