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 #21213883 · ArcScan

Block

#21,213,883

2026-09-16 20:26:45 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,883
Timestamp: 34 days ago · 2026-09-16 20:26:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x84e6033fe58be27a99ed3decd3be9b14624cdfea6500f75d65c7c34c8ce83954
Parent hash: 0xdaee2144…b56d17de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,883 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

40.4%12,105,759 / 30,000,000

Base fee

20 gwei

State root

0xc3728edee0d9…9ac5cf1d6063

Transactions root

0xdf2d234dc7c6…f6620fd12be4

Receipts root

0xc328bab20ffd…0529fa1ede77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800