Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x76cb705972d9f24c9069b9cd808219cbddf4e5ec822af7acd1a31391dc8ff3ef · ArcScan

Block

#21,237,773

2026-09-16 23:48:24 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,773
Timestamp: 21 days ago · 2026-09-16 23:48:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x76cb705972d9f24c9069b9cd808219cbddf4e5ec822af7acd1a31391dc8ff3ef
Parent hash: 0x0978f167…2daa66d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,773 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.2%6,053,991 / 30,000,000

Base fee

20 gwei

State root

0x4e011e90dc17…cf3b4cf00b94

Transactions root

0x1830d170e2cb…362cb44100ba

Receipts root

0xd1d70842daab…9e7acaf86d09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800