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 #21346710 · ArcScan

Block

#21,346,710

2026-09-17 15:08:30 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,710
Timestamp: 21 days ago · 2026-09-17 15:08:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x56390b2fef494972f32177a9403fa5c7ae4300eccff4ebac6f2937b653e5babf
Parent hash: 0xca55d8bf…a572b103
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,710 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.4%3,416,819 / 30,000,000

Base fee

20 gwei

State root

0xd157e9bf5190…5b1045136cf3

Transactions root

0xcd2d453981f4…fc54c0f90c6c

Receipts root

0xc03747064dab…52898a3df323

Nonce

0x0000000000000000

Extra data

0x00000004a817c800