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

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 #21528569 · ArcScan

Block

#21,528,569

2026-09-18 16:46:21 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,569
Timestamp: 14 days ago · 2026-09-18 16:46:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfee3dc4929c16d3ac0cf3fb64b6a3bf592a4e7ae59641149d3a7b3619082efe
Parent hash: 0x7340d741…58d95974
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,569 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.9%1,771,662 / 30,000,000

Base fee

20 gwei

State root

0xd2e63928b1a0…afa629da4f20

Transactions root

0xe4766b52bbab…b422045ad6db

Receipts root

0x8b1908b5c6f8…0b55ac0b183c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800