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 #21380704 · ArcScan

Block

#21,380,704

2026-09-17 19:56:29 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,704
Timestamp: 14 days ago · 2026-09-17 19:56:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc29e5d3e349950aecdfe262f3c36cf7a555517d65fb1e707b29c491028ee6087
Parent hash: 0x59037e27…596b9e1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,704 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.7%4,403,245 / 30,000,000

Base fee

20 gwei

State root

0xbebde7fc1b93…2b4345e79235

Transactions root

0xae02861ec146…cd2476978456

Receipts root

0x862c93ac7425…d78d14ed1c05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800