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 #21373932 · ArcScan

Block

#21,373,932

2026-09-17 18:59:16 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,932
Timestamp: 33 days ago · 2026-09-17 18:59:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x344da742298c3c824dc43a24144c3a8f26891efa529381395113dd03a40429f6
Parent hash: 0x6d234e2d…800e7e6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,932 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.9%2,068,778 / 30,000,000

Base fee

20 gwei

State root

0xe56c965a36c9…c9877e42503b

Transactions root

0x40027645f95a…d9ba327a4b25

Receipts root

0x9769ac0d3dbf…af9a5d0c4f44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800